users_export.patch

Yuki Kita, 2010-07-25 16:03

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app/helpers/users_helper.rb (working copy)
54 54
    end
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    tabs
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  end
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  def users_to_csv(users, project = nil)
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    ic = Iconv.new(l(:general_csv_encoding), 'UTF-8')    
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    decimal_separator = l(:general_csv_decimal_separator)
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    export = FCSV.generate(:col_sep => l(:general_csv_separator)) do |csv|
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      # csv header fields
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      headers = [ l(:field_login), 
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                  l(:field_firstname),
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                  l(:field_lastname),
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                  l(:field_mail),
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                  l(:field_admin),
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                  l(:field_created_on),
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                  l(:field_last_login_on)
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                  ]
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      # Export project custom fields if project is given
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      # otherwise export custom fields marked as "For all projects"
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      custom_fields = UserCustomField.all
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      custom_fields.each {|f| headers << f.name}
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      # Description in the last column
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      csv << headers.collect {|c| begin; ic.iconv(c.to_s); rescue; c.to_s; end }
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      # csv lines
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      users.each do |user|
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        fields = [user.login,
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                  user.firstname, 
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                  user.lastname,
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                  user.mail, 
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                  user.admin,
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                  user.created_on,
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                  user.last_login_on
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                  ]
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        custom_fields.each {|f| fields << show_value(user.custom_value_for(f)) }
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        csv << fields.collect {|c| begin; ic.iconv(c.to_s); rescue; c.to_s; end }
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      end
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    end
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    export
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  end
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end
app/controllers/users_controller.rb (working copy)
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  include SortHelper
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  helper :custom_fields
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  include CustomFieldsHelper   
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  include UsersHelper
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  def index
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    sort_init 'login', 'asc'
......
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    @user_pages = Paginator.new self, @user_count,
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								per_page_option,
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								params['page']								
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    limit = (params[:format] == 'csv') ? nil : @user_pages.items_per_page
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    @users =  User.find :all,:order => sort_clause,
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                        :conditions => c.conditions,
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						:limit  =>  @user_pages.items_per_page,
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						:limit  =>  limit,
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						:offset =>  @user_pages.current.offset
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    render :layout => !request.xhr?	
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    respond_to do |format|
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      format.html { render :layout => !request.xhr? }
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      format.csv  { send_data(users_to_csv(@users, @project), :type => 'text/csv; header=present', :filename => 'export.csv') }
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    end
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  end
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  def show
app/views/users/index.rhtml (working copy)
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</div>
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<p class="pagination"><%= pagination_links_full @user_pages, @user_count %></p>
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<% other_formats_links do |f| %>
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	<%= f.link_to 'CSV', :url => { :project_id => @project } %>
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<% end %>
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<% html_title(l(:label_user_plural)) -%>